565570852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27407}}^1$

素因数の和:27496

約数の個数: 48

約数和(自身を含む): 1252435968

約数和(自身を除く): 686865116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 27407, 54814, 109628, 191849, 301477, 383698, 602954, 767396, 1205908, 1836269, 2110339, 3672538, 4220678, 7345076, 8441356, 12853883, 20198959, 25707766, 40397918, 51415532, 80795836, 141392713, 282785426, 565570852]

約数ペア:

[(1, 565570852), (2, 282785426), (4, 141392713), (7, 80795836), (11, 51415532), (14, 40397918), (22, 25707766), (28, 20198959), (44, 12853883), (67, 8441356), (77, 7345076), (134, 4220678), (154, 3672538), (268, 2110339), (308, 1836269), (469, 1205908), (737, 767396), (938, 602954), (1474, 383698), (1876, 301477), (2948, 191849), (5159, 109628), (10318, 54814), (20636, 27407)]